So to migrate Pokemon on platinum you need a DS because you can't do it with a DSi. You put both games(ex/ platinum ds game and firered gba game) inside their game slots, then you go to the main menu of the platinum menu and there should be an option that says "migrate Pokemon from firered" click that botton. chose your six Pokemon you want to migrate and then play the platinum game.
To get the firered Pokemon into your PC you have to go to the PalPark and enter the contest.After you catch the six Pokemon you will get asked if you want to put the Pokemon you've caught in your PC say yes and there you go.
Hope that helped
You need to go to pal park in Pokemon platinum to migrate.
you trade not migrate from platinum and you do that by going upstairs in the poke center
migrate
no
yes you can migrate from any of the emerald Sapphire and the other on to platinum
you cant migrate Pokemon from color games sorry
No, you can migrate stuff from firered to platinum, but not what you asked.
There are no Misdreavus in Pokemon platinum either migrate from LeafGreen or trade with Pokemon Pearl.
No you can only migrate from GBA games to DS games.
migrate it from Pokemon FireRed
yes
migrate it